po[0] html undefined

  • Resolved Tunn

    (@iuriem)


    7 years ago

    What this means: po[0] html undefined?

    Also, I get a warning with the Keywords Filter preview button:

    Warning: Invalid argument supplied for foreach() in /…/wp-content/plugins/wp-pipes/controllers/pipe.php on line 517

Viewing 2 replies - 1 through 2 (of 2 total)
  • Plugin Contributor Tung Pham

    (@phamtungpth)

    Hi,

    Please do not worry about the “undefined” text! The main thing is the result when you click Test buttons.

    About Keywords Filter, because the return result of that processor is only true or false, so the preview button could not work. Maybe that is a bug, we will try to check and update in next versions!

    Best Regards!

    Thread Starter Tunn

    (@iuriem)

    Yes, the result is OK. Thank you!

Viewing 2 replies - 1 through 2 (of 2 total)
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